1. Deanery of Biomedical Sciences, University of Edinburgh, Edinburgh EH8 9XD, UK
2. School of Life Sciences, University of Nottingham Medical School, Nottingham NG7 2UH, UK
3. Experimental Medicine and Immunotherapeutics, University of Cambridge, Cambridge CB2 0QQ, UK
4. Spedding Research Solutions SAS, Le Vésinet 78110, France